Individual Calculations October 2013
 Segura, Olivier  Total change: 2.85  Rating chartPersonal card
 176e open Fide du club 608 d'echecs (-2200 elo) PARIS FRA 2013-09-14
RcRownchangeKK*chgGame
 1771 1661 2.00 5 0.19 15 2.85 
  Durand, Sylvain 1886 FRA0.5010.28154.20 
  Marathee, Eric 1916 FRA0.001-0.1915-2.85 
  Boitel, Leo 1570 FRA1.0010.38155.70 
  Sinnas, Albert 1841 FRA0.001-0.2615-3.90 
  Legrand, Francoise 1644 FRA0.501-0.0215-0.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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